Part No:RM1-8604-000CN - HP Front Door Assembly for Color LaserJet Pro M351 / M451 Series

Function: This assembly covers the front access area of the printer, providing access to internal components like the toner cartridges and paper path for maintenance and troubleshooting.
Compatibility: Specifically designed for the HP Color LaserJet Pro M351 and M451 Series printers.
Purpose: Allows for easy access to the toner cartridges for replacement and maintenance. It also helps protect internal components and ensures smooth paper handling by keeping the paper path secure.